Brian HamiltonYours is the best I have found so far.
AlexAfter ordering from you in July. we want to expand our cooperation, please give me solution for Long range Transmitter around 40-70KM. Thanks!
ChrisThe Transmitter ST11HPT working perfect! We will order more soon. Look forward to establish long term business relationship with you!
40W NLOS COFDM Transmission Equipment 300MHz-4.4GHz 150km For Wireless Helicopter
|Modulation||COFMD||Working Frequency||300MHz～4.4GHz Adjustable|
|Output Power||40W||Compressed Format||H.264/MPEG-2|
|Video Input||PAL/NTSC||Resolution||720*576, 25 Fps|
|Power Supply||AC 110-230V||Weight||5kg|
cofdm hd wireless transmitter,
long range video transmitter
40W NLOS 150km Wireless helicopter COFDM Transmission Equipment
NLOS Portable COFDM Wireless Long Range Vehicle Video Transmitter is a big RF ( radio frequency ) power long range COFDM wireless video transmitter. it is vehicle mounted and for wireless LOS / NLOS long range mobile transmissonis.
Wireless video transmitter is with standard 19 inch 2U dimension appearance and suitable for fixed installation.
Wireless transmitters ST6220CZ-SD supports mobile images, audio, video transmission.
NLOS Portable COFDM Long Range Wireless Video Transmitter performs well PTP (point to point) audio video transmission.
Long Range Vehicle Video Transmitter (ST6220CZ-SD) can transmit up to 50km LOS long range and 20km NLOS long range with omni-directional antenna. It's suitable for Car to car,boat to boat,vehicle , boat, helicopter or drone to fixed station.
- SD resolution 720*576.
- H.264 high quality digital video processing&video encoding
- The product shell is made of high quality stainless steel which is more solid and anti-deformation
- Excellent anti-interference performance under complex electromagnetic condition.
- One-way picture,one/two way voice,reverse control cloud deck function are available.
- The LOS transmitter range can reach 50km when worked with omni high gain antenna.
- Space diversity reception capability.
- Can stably transmitter video&audio signal under the condition of high-speed mobile and multipath interference.
COFDM vehicle-mounted wireless video transmitter,can work in both fixed and mobile applications.It can transmit audio video in the NLOS(none line of sight) and fast-moving mobile environment.
ST6220CZ series are a digital wireless video transmission system, which can transmit stable video image in build-up city and serious multipath effect such as sea surface. It has good diffraction ability and penetrating building ability. Could adapt to urban, mountain land and movement environment very well.
|Modulation||COFDM (64QAM, 16QAM, QPSK)|
|Channel bandwidth||2/2.5/4/8MHz Manually adjustable on LCD|
|Error correcting mode||FEC@Viterbi (1/2, 2/3, 3/4)|
|Encryption||AES 128Bit/SUNTOR Basic Scrambling|
|Guard Interval||1/32, 1/16, 1/8, 1/4|
|Audio and Video||Compression format||H.264(Embedded Audio)|
PAL 720 x 576
NTSC 720 x 480
|SD Video Input Connectors||BNC|
|Audio L+R In||BNC|
|Others||Power supply||AC 110-230V|
|Size||19" 2U standard crate, 485mm×340 mm×90 mm (L×W×H)|
|Built-in LCD||Display and Manually Adjust Parameters|